| Day | Rate | Set date |
|---|---|---|
| 3 October | 11.8500 | .. |
| 4 October | 11.7800 | .. |
| 5 October | 11.3500 | .. |
| 6 October | 11.4700 | .. |
| 7 October | 11.4900 | .. |
| 10 October | 12.0000 | .. |
| 11 October | 12.5800 | .. |
| 12 October | 12.5200 | .. |
| 13 October | 12.7100 | .. |
| 14 October | 13.1100 | .. |
| 17 October | 13.7000 | .. |
| 18 October | 13.2300 | .. |
| 19 October | 13.4900 | .. |
| 20 October | 13.7400 | .. |
| 21 October | 13.5500 | .. |
| 24 October | 12.4000 | .. |
| 25 October | 12.3000 | .. |
| 26 October | 12.3300 | .. |
| 27 October | 12.5000 | .. |
| 28 October | 12.8200 | .. |
| 31 October | 12.7400 | .. |